nat: optimize prefetching

[vpp.git] / src / plugins / nat / nat_det_in2out.c

diff --git a/src/plugins/nat/nat_det_in2out.c b/src/plugins/nat/nat_det_in2out.c
index b9b9405..74b4149 100644 (file)
--- a/src/plugins/nat/nat_det_in2out.c
+++ b/src/plugins/nat/nat_det_in2out.c
@@ -301,8 +301,8 @@ VLIB_NODE_FN (snat_det_in2out_node) (vlib_main_t * vm,
            vlib_prefetch_buffer_header (p2, LOAD);
            vlib_prefetch_buffer_header (p3, LOAD);
 
-           CLIB_PREFETCH (p2->data, CLIB_CACHE_LINE_BYTES, STORE);
-           CLIB_PREFETCH (p3->data, CLIB_CACHE_LINE_BYTES, STORE);
+           CLIB_PREFETCH (p2->data, CLIB_CACHE_LINE_BYTES, LOAD);
+           CLIB_PREFETCH (p3->data, CLIB_CACHE_LINE_BYTES, LOAD);
          }
 
          /* speculatively enqueue b0 and b1 to the current next frame */